yes.
Not permanently, but perms do "fry" your hair if not done properly.
No, hair perms can not cause cancer.
In hair perms there are chemicals that damage it and those chemicals can even change your hair color and leave a ugly result.those are the stuff that is in hair perms.
Does Cost Cutters do perms on your hair
Flat irons do not ruin perms but the more you use it the less curly or wavier your perm will be so don't be a straightner addict like me and us it everyday.
Perms curl your hair and a relaxer straightens your hair. Many people confuse the two.
Its good on perms because it has safe heat which the settings are good for perms and delicate hair
YES!
yes it can
Perms CHEMICALLY, not PHYSICALLY, change your hair. It's not like a spray or a gel that can be removed.
It depends on your hair type and other things. If your hair is damaged of really thick you might not want to get one.
People use perms to add curl or texture to their hair that is not naturally present. Perms can also help create volume, body, and styling versatility for those with straight hair.